UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IeDz6R+lnUPm6XjE8r25HeTSaSQyAzbMUSLMwsXho0c=' 
WHERE 
  key_id = '2bdc0babb45e1dfe7cb0a3a804310194625fc4f15d03d6dc4255062ca344f0bb' 
  AND (
    token = 'IeDz6R+lnUPm6XjE8r25HeTSaSQyAzbMUSLMwsXho0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )